Rainbow Art Glass · Frame glazing cutters
Fletcher 01-840 ball-end carbide-wheel glass scorer

What this tool is for
The 01-840 is the Fletcher carbide-wheel option in a ball-end handheld profile. Compare it with the steel 01-122 if you want that familiar grip but your glass and technique call for the 134-degree carbide wheel.
Choose the cutter around the actual pane and the score you need to make. For a workstation where fluid is fed through the handle, compare a documented oil-fed model instead.
Specifications
- Brand
- Rainbow Art Glass
- Tool type
- Glass scorer
- Model
- 01-840
- Wheel
- Carbide, 134° hone angle
- Grip
- Ball-end die-cast style
- Operation
- Hand scoring
- Amazon.com reference
- B0D9MHWXF1
Fit and buying advice
The 134-degree specification is the wheel geometry. Verify the glazing before choosing a scoring procedure.
Related choice Fletcher ScoreMaster II 01-702 fluid-dispensing glass cutter ↗
Compare options in this department ↗
Documentation
Questions about this tool
What differs from a 140-degree ScoreMaster II?
The ScoreMaster II has a documented fluid feed and a different cutting-head angle.
What should I check for a replacement wheel?
Confirm the full cutter reference and supplier part documentation rather than matching only the wheel angle.
Where do running pliers fit in the job?
Pliers help separate suitable glass along an established score. They serve a different step from the scorer.


